Tunnels

Fiberglass rebar inokurumidza uye nyore nyore kutemwa. Paunenge uchiisa mapaipi, migero uye zvimwe zvivakwa zvakavakirwa pachishandiswa tangi inodinha muchina (TBM), GFRP inogona kushandiswa sekutanga kusimbisa kongiri. Muchiitiko ichi, TBM inogona kucherwa nyore. Kuwedzera kwesimbi idambudziko reTBM, nekuti haigone kukanda madziro.

Read more: Iyo fiberglass yekusimbisa yakashandiswa sei munyika